Answer:
0.25 as a decimal and 1/4 as a fraction
Hope this helps :)
Answer: 1/4
Step-by-step explanation:
(Not really sure how to explain it, but there's the answer.)
The composition of transformations always results in the lengths of segments of the pre-image and image remaining equal. (True or False)
Answer:
False.
Step-by-step explanation:
In translation, rotation and reflections there is no size change but in dilation the size of the pre-image changes.
So, it is false.
Which solid has the top, the side, and the front views given?
Answer:
H
Step-by-step explanation:
Only H looks like a square from the top.
Answer: H
sing the expression x + 3, write one equation that has one solution, one equation that has no solution, and one equation that has infinitely many solutions. Explain
Answer: one solution x + 3 = 5 x = 2 no other other value for x is possible
No solution: (x + 3) = 2(x +3)
Infinitely many solutions: x+3 = 3 + x
Step-by-step explanation:
why (x + 3) = 2(x +3) has no solution. Can you solve?
x+3=2x+6 -x=3 x=-3 substute -3 for x
(-3)+ 3)= 2[(-3) +3]
-3+3 = -6 +3
0 = -3 False!
x+3 = 3 + x has infinitely many solutions. Substitute any number for x, and the equation is true (5)+3=3+(5) 8=8 . 11111+3 =3+11111 11114=11114
An equation can either have: one solution, no solution, or infinitely many solutions. Some equations that can be derived from [tex]x + 3[/tex] and their solution type are:
[tex]x + 3 = 2x[/tex] has one solution[tex]x + 3 = x[/tex] has no solution[tex]x + 3 = 2(0.5x + 1.5)[/tex] has one solutionGiven that:
[tex]Expression = x + 3[/tex]
Equation with one solution
For an equation to have one solution. then the equation is consistent and dependent.
For instance:
[tex]x + 3 = 2x[/tex]
Collect like terms to solve for x
[tex]2x -x = 3[/tex]
[tex]x =3[/tex]
This means that [tex]x =3[/tex] is the only solution to [tex]x + 3 = 2x[/tex].
Hence, [tex]x + 3 = 2x[/tex] has one solution
Equation with no solution
For an equation to have no solution. then both sides of the equation are not equal
For instance:
[tex]x + 3 = x[/tex]
Collect like terms to solve for x
[tex]x- x = 3[/tex]
[tex]0 = 3[/tex]
Because 0 is not equal to 3, then [tex]x + 3 = x[/tex] has no solution
Equation with infinitely many solutions
For an equation to have infinitely many solutions. then both sides of the equation must be the same thing
For instance:
[tex]x + 3 = 2(0.5x + 1.5)[/tex]
Open the bracket
[tex]x + 3 = x + 3[/tex]
Collect like terms
[tex]x - x = 3 - 3[/tex]
[tex]0 = 0[/tex]
Because both sides are the same (i.e. 0), then [tex]x + 3 = 2(0.5x + 1.5)[/tex] has infinitely many solutions
Read more about equation solutions at:
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I need help !!!!! Please !!!! Thank youuu
Answer:
∠ S = 55°
Step-by-step explanation:
∠ R and ∠ S are vertical angles and congruent, thus
∠ S = ∠ R = 55°
Bill rented a truck for one day. There was a base fee of $16.95, and there was an additional charge of 82 cents for each mile driven. Bill had to pay$222.77 when he returned the truck. For how many miles did he drive the truck?
Answer:
251 miles
Step-by-step explanation:
To answer this, we first must subtract the total Bill ended up paying by the base fee:
222.77 - 16.95 = 205.82
Now, we divide this total by 82 cents:
205.82 / 0.82 = 251
So, Bill drove the truck 251 miles
Hope this helps :)
Which value is NOT equivalent to the others?
4-2(x-3)=24 whats the answer to it
[tex]4 - 2(x - 3) = 24 \\ [/tex]
[tex]⇒4 - 2x + 6 = 24 [/tex]
[tex]⇒ - 2x = 24 - 6 - 4[/tex]
[tex]⇒ - 2x = 14[/tex]
[tex]⇒x = \frac{14}{ - 2} [/tex]
[tex]⇒x = - 7[/tex]
Hence, Answer is -7.
_______________________Answer:
- 7
Step-by-step explanation:
Step 1:
4 - 2 ( x - 3 ) = 24 Equation
Step 2:
4 - 2x + 6 = 24 Multiply
Step 3:
- 2x + 10 = 24 Combine Like Terms
Step 4:
- 2x = 14 Subtract 10 on both sides
Step 5:
x = 14 ÷ - 2 Divide
Answer:
x = - 7
Hope This Helps :)
7.99 times 10 to the 32 power
Answer:
2556.8
Step-by-step explanation:
Can someone answer this what do I put
Answer:
Where is the screenshot... I have to much free time
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72h-35h-12 please help me
Answer:
37h−12
Step-by-step explanation:
(72h−35h)−12
37h−12
Please help me i need help with this please give me the answer
Part A:
$8.00+(r⋅$1.40)
Part B:
($26.00-($8.00)÷$1.40)=5
He can go on 5 rides.
Which defines a line segment?
two rays with a common endpoint
a piece of a line with two endpoints
a piece of a line with one endpoint
all points equidistant from a given point
A line segment is best defined as a piece of a line with two endpoints.
What is line segment In geometry?This refers to the part of a line that is bounded by two distinct end points which contains point on the line in between.
Hence, the line segment is best defined as a piece of a line with two endpoints.
Therefore, the Option C is correct.
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Answer: B. a piece of a line with two endpoints
Step-by-step explanation: Right on edge 2023
Write an equation for a line that is perpendicular to y = -4x + 2 and passes through the point (-8, 5).
Answer:
y=1/4x + 7
Step-by-step explanation:
To find the perpendicular equation of an equation, you need to find the reciprocal of the slope (reciprocal is the opposite fraction and it's opposite sign (negative or positive)). Then you use both points in the point slope form. y-y1=m(x-x1), y-5=m(x--8), subtracting -8 from x is the same as +8, so the equation becomes y-5=m(x+8), m is the slope and our new slope is 1/4 (the reciprocal of -4x). Now your equation is y-5=1/4(x+8). All you have to do now is solve. first you multiply 1/4 by x and 8 to get rid of the parenthesis. so the equation is now y-5=1/4x+2. Now you move the 5 to the other side, so it becomes a +5 instead of -5, and you add it to 2. now the equation is y=1/4x+7.
On Tuesday, a local hamburger shop sold a combined total of 402 hamburgers and cheeseburgers.
The number of cheeseburgers sold was two times the
number of hamburgers sold.
How many hamburgers were sold on Tuesday?
I hamburgers
Answer:
134
Step-by-step explanation:
2x +x =402
3x=402
x=134
2x=268
In this case x = hamburgers and 2x = cheeseburgers. And sense x = 134 that is your answer.
Numbers that cannot be written as a ratio of two integers; decimals that are non-ending and non-repeating. EX: pi
a. Rational Numbers
b. Algebraic term
c. irrational numbers
d. Algebraic expression
Which ratio is different from the others? > 8 to 15 ,15:8 ,8:15 8/15
Given f(x)=-3x+2, solve for x when f(x)=-1
Answer:
-1
Step-by-step explanation:
(3 * -1) +2
Simplify and write the answer as product of powers of prime numbers:
Answer:
here man let me is 1 im sure the answer is =((1))
Step-by-step explanation:
6^(-3 * 10^(-10 * 27 * 25 / 5^(-8 * 3^(4 * 2^-3))))
4.56 × 10^3 into standard Form
Answer: As well as very large numbers, standard form also deals with very small numbers: 4.56 x 10-3 is 4.56 ÷ 1000 = 0.00456.
Step-by-step explanation:
A test is worth 50 points. Multiple-choice questions are worth 1 point, and
short-answer questions are worth 3 points. If the test has 20 questions, how
many multiple-choice questions are there?
A. m + s = 50
B. m + 2s = 20
C. m.s= 20
D. m + s = 20
Answer:
d) m + s = 20
m = 5
Step-by-step explanation:
m + 3s = 50
m + s = 20
m + 3(20-m) = 50
m + 60 - 3m = 50
60 - 2m = 50
60 = 50 + 2m
60 - 50 = 2m
10 = 2m
5 = m
Seema used compatible numbers to estimate the product of (–25.31)(9.61). What was her estimate?
–250
–240
240
250
Answer:
it is a becouase if you estimate (–25.31) to -25 and 9.61 to 10 / 25x10 would be 250 since -25.31 was negative it would be option A or -250
Step-by-step explanation:
Quentin is planning a party. The event coordinator charges a base fee of $67 and an additional $18.50 per party guest. If Quentin has less than $400 to spend on the party, which of the following best describes all the possible numbers of guests (g) that he can invite?
Answer:
g=20
Step-by-step explanation:
Answer:g=<25
Step-by-step explanation:
(4x+2y=4
(6x +2y=8
Solve by elimination
Answer: Y=1
Step-by-step explanation:
Hope this helpsconstruct a 45-45-90 degree triangle with leg equal to AB
The required 45-45-90 degree triangle is shown, where each of the two acute angles is 45 degrees and the length of the hypotenuse is equal to the length of each leg multiplied by the square root of 2.
What is the right-angle triangle?A right-angled triangle, also known as a right triangle, is a triangle in which one of its interior angles measures exactly 90 degrees. The side opposite the right angle is called the hypotenuse, and the other two sides are called the legs.
Here,
o construct a 45-45-90 degree triangle with leg AB, we can follow these steps:
The resulting triangle will have sides AB, BC, and AC, where AB and BC are equal in length and AC is the hypotenuse.
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AYEE ANSWER CORRECTLY AND GET BRAINLIEST!!!
Answer:
C
Step-by-step explanation:
C because that is the only one that passes through coordinates 1, -1
Answer:
C
Step-by-step explanation:
That's what I think it is.
evaluate (101.5)²-(100.5)²
You can exploit the difference-of-squares identity,
a² - b² = (a - b) (a + b)
Then
101.5² - 100.5² = (101.5 - 100.5) * (101.5 + 100.5)
101.5² - 100.5² = 1 * 202
101.5² - 100.5² = 202
Two trains traveling the same speed leave the city. The southbound train reaches its destination in 45 minutes. The eastbound train reaches its destination in one hour. how fast were the trains traveling if their destinations are 88 miles apart.
Answer:
70.4 mphStep-by-step explanation:
Let the speed be x mph
The distances are
45/60x= 3/4x and xThe line connecting the two destinations is the hypotenuse of the right triangle with legs of 3/4x and x, which is 88 miles
Then we can put it as expression and solve for x:
(3/4x)² + x² = 88²9/16x² + x² = 88²25/16x² = 88²25x² = 4²*88²(5x)² = 352²5x = 352x = 352/5x = 70.4 mphis 2.64575 irrational or rational?
Answer:irrational
Step-by-step explanation:
ik
what is the answer to 10 x 102
Answer: 1,020
Step-by-step explanation:
Online, Terrell found a soup recipe that requires 1/4 of a teaspoon of pepper for every 1/2 of a teaspoon of dried basil. For a big event, Terrell wants to make a huge pot of soup. If he uses 1 teaspoon of dried basil, how much pepper should he use?
Answer:
He should use 1/2 of a teaspoon of pepper.
Step-by-step explanation:
From the question, the soup recipe requires 1/4 of a teaspoon of pepper for every 1/2 of a teaspoon of dried basil.
Now, to determine how much pepper Terrell should use if he uses 1 teaspoon of dried basil for the huge pot of soup,
Let the quantity be x
If 1/4 of a teaspoon of pepper requires 1/2 of a teaspoon of dried basil,
then, x teaspoon of pepper will require 1 teaspoon of dried basil
x = (1/4 × 1) ÷ (1/2)
x = 1/4 ÷ 1/2
x = 1/4 × 2/1
x = 2/4
x = 1/2
∴ 1/2 of a teaspoon of pepper is required for 1 teaspoon of dried basil.
Hence, he should use 1/2 of a teaspoon of pepper.